4-(4-Methylphenyl)-4-oxobutyric acid

BGC Id:	332402361494
CAS No:	4619-20-9
Synonyms:	4-oxo-4-p-tolylbutanoic acid ; akos bbs-00003761 ; 3-(4-methylbenzoyl)propionic ; 3-(p-toluoyl)propionic acid ; aurora 7994 ; 4-oxo-4-(4-tolyl)butyric acid ; akos bb-9554 ; methylbenzoylpropionicacid ; 4-oxo-4-p-tolyl-butyric acid ; 4-(p-tolyl)-4-oxobutyric acid
Molecular Formula:	C11H12O3
Molecular Weight:	192.21
EINECS:

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Company type: Producer

Country: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

4-oxo-4-p-tolylbutanoic acid ; akos bbs-00003761 ; 3-(4-methylbenzoyl)propionic ; 3-(p-toluoyl)propionic acid ; aurora 7994 ; 4-oxo-4-(4-tolyl)butyric acid ; akos bb-9554 ; methylbenzoylpropionicacid ; 4-oxo-4-p-tolyl-butyric acid ; 4-(p-tolyl)-4-oxobutyric acid

CAS:

4619-20-9

EINECS:

Molecular Formula:

C11H12O3

MDL:

MFCD00020541

SMILES:

B(C1=CSC=C1Br)(O)O

Properties

Molecular Weight:

192.21 g·mol−1

Melting point:

127-130 °C(lit.)

Physical Description:

white to light beige crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 4619-20-9?

In addition to the providers presented here for 4-(4-Methylphenyl)-4-oxobutyric acid with the CAS number 4619-20-9, there are other 34 providers with slightly different product names available for this CAS number.

4-Oxo-4-(4-tolyl)butyric acid

Capot Chemical Co., Ltd. | Carbone Scientific Co., Ltd. | AK Scientific, Inc. | BLD Pharmatech Ltd | BuGuCh & Partners +3 additional providers that we know from the past

3-(4-Methylbenzoyl)propionic acid

Benzenebutanoic acid,4-methyl-g-oxo-

+1 additional providers that we know from the past